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4647787773
This groups function prototypes for common client/server functions in common/common.h and removes them from ctdb_private.h. Signed-off-by: Amitay Isaacs <amitay@gmail.com> Reviewed-by: Martin Schwenke <martin@meltin.net>
558 lines
20 KiB
C
558 lines
20 KiB
C
/*
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ctdb database library: old client interface
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Copyright (C) Andrew Tridgell 2006
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _CTDB_CLIENT_H
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#define _CTDB_CLIENT_H
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#include "common/srvid.h"
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#include "ctdb_protocol.h"
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enum control_state {CTDB_CONTROL_WAIT, CTDB_CONTROL_DONE, CTDB_CONTROL_ERROR, CTDB_CONTROL_TIMEOUT};
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struct ctdb_client_control_state {
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struct ctdb_context *ctdb;
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uint32_t reqid;
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int32_t status;
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TDB_DATA outdata;
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enum control_state state;
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char *errormsg;
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struct ctdb_req_control *c;
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/* if we have a callback registered for the completion (or failure) of
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this control
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if a callback is used, it MUST talloc_free the cb_data passed to it
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*/
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struct {
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void (*fn)(struct ctdb_client_control_state *);
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void *private_data;
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} async;
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};
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struct ctdb_client_notify_register {
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uint64_t srvid;
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uint32_t len;
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uint8_t notify_data[1];
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};
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struct ctdb_client_notify_deregister {
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uint64_t srvid;
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};
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struct tevent_context;
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/*
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initialise ctdb subsystem
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*/
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struct ctdb_context *ctdb_init(struct tevent_context *ev);
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/*
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choose the transport
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*/
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int ctdb_set_transport(struct ctdb_context *ctdb, const char *transport);
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/*
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set some flags
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*/
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void ctdb_set_flags(struct ctdb_context *ctdb, unsigned flags);
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/*
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tell ctdb what address to listen on, in transport specific format
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*/
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int ctdb_set_address(struct ctdb_context *ctdb, const char *address);
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int ctdb_set_socketname(struct ctdb_context *ctdb, const char *socketname);
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const char *ctdb_get_socketname(struct ctdb_context *ctdb);
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/*
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Check that a specific ip address exists in the node list and returns
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the id for the node or -1
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*/
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int ctdb_ip_to_nodeid(struct ctdb_context *ctdb, const ctdb_sock_addr *nodeip);
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/*
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attach to a ctdb database
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*/
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struct ctdb_db_context *ctdb_attach(struct ctdb_context *ctdb,
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struct timeval timeout,
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const char *name,
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bool persistent,
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uint32_t tdb_flags);
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int ctdb_detach(struct ctdb_context *ctdb, uint32_t db_id);
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/* a ctdb call function */
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typedef int (*ctdb_fn_t)(struct ctdb_call_info *);
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/*
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setup a ctdb call function
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*/
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int ctdb_set_call(struct ctdb_db_context *ctdb_db, ctdb_fn_t fn, uint32_t id);
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/*
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make a ctdb call. The associated ctdb call function will be called on the DMASTER
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for the given record
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*/
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int ctdb_call(struct ctdb_db_context *ctdb_db, struct ctdb_call *call);
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/* return pnn of this node */
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uint32_t ctdb_get_pnn(struct ctdb_context *ctdb);
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/* setup a handler for ctdb messages */
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typedef void (*ctdb_msg_fn_t)(struct ctdb_context *, uint64_t srvid,
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TDB_DATA data, void *);
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int ctdb_client_set_message_handler(struct ctdb_context *ctdb, uint64_t srvid,
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srvid_handler_fn handler,
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void *private_data);
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int ctdb_client_remove_message_handler(struct ctdb_context *ctdb,
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uint64_t srvid, void *private_data);
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int ctdb_client_check_message_handlers(struct ctdb_context *ctdb,
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uint64_t *ids, uint32_t num,
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uint8_t *result);
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int ctdb_call(struct ctdb_db_context *ctdb_db, struct ctdb_call *call);
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struct ctdb_client_call_state *ctdb_call_send(struct ctdb_db_context *ctdb_db, struct ctdb_call *call);
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int ctdb_call_recv(struct ctdb_client_call_state *state, struct ctdb_call *call);
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/* send a ctdb message */
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int ctdb_client_send_message(struct ctdb_context *ctdb, uint32_t pnn,
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uint64_t srvid, TDB_DATA data);
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/*
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Fetch a ctdb record from a remote node
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. Underneath this will force the
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dmaster for the record to be moved to the local node.
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*/
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struct ctdb_record_handle *ctdb_fetch_lock(struct ctdb_db_context *ctdb_db, TALLOC_CTX *mem_ctx,
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TDB_DATA key, TDB_DATA *data);
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struct ctdb_record_handle *ctdb_fetch_readonly_lock(struct ctdb_db_context *ctdb_db, TALLOC_CTX *mem_ctx, TDB_DATA key, TDB_DATA *data, int read_only);
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int ctdb_record_store(struct ctdb_record_handle *h, TDB_DATA data);
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int ctdb_fetch(struct ctdb_db_context *ctdb_db, TALLOC_CTX *mem_ctx,
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TDB_DATA key, TDB_DATA *data);
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struct ctdb_db_context *find_ctdb_db(struct ctdb_context *ctdb, uint32_t id);
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struct ctdb_statistics;
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int ctdb_ctrl_statistics(struct ctdb_context *ctdb, uint32_t destnode, struct ctdb_statistics *status);
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int ctdb_ctrl_dbstatistics(struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid,
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TALLOC_CTX *mem_ctx, struct ctdb_db_statistics **dbstat);
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int ctdb_ctrl_shutdown(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
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struct ctdb_vnn_map;
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int ctdb_ctrl_getvnnmap(struct ctdb_context *ctdb,
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struct timeval timeout, uint32_t destnode,
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TALLOC_CTX *mem_ctx, struct ctdb_vnn_map **vnnmap);
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int ctdb_ctrl_setvnnmap(struct ctdb_context *ctdb,
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struct timeval timeout, uint32_t destnode,
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TALLOC_CTX *mem_ctx, struct ctdb_vnn_map *vnnmap);
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/* table that contains a list of all dbids on a node
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*/
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struct ctdb_dbid_map {
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uint32_t num;
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struct ctdb_dbid {
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uint32_t dbid;
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#define CTDB_DB_FLAGS_PERSISTENT 0x01
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#define CTDB_DB_FLAGS_READONLY 0x02
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#define CTDB_DB_FLAGS_STICKY 0x04
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uint8_t flags;
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} dbs[1];
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};
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int ctdb_ctrl_getdbmap(struct ctdb_context *ctdb,
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struct timeval timeout, uint32_t destnode,
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TALLOC_CTX *mem_ctx, struct ctdb_dbid_map **dbmap);
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struct ctdb_node_map;
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int ctdb_ctrl_getnodemap(struct ctdb_context *ctdb,
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struct timeval timeout, uint32_t destnode,
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TALLOC_CTX *mem_ctx, struct ctdb_node_map **nodemap);
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int ctdb_ctrl_getnodesfile(struct ctdb_context *ctdb,
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struct timeval timeout, uint32_t destnode,
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TALLOC_CTX *mem_ctx, struct ctdb_node_map **nodemap);
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int ctdb_ctrl_reload_nodes_file(struct ctdb_context *ctdb,
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struct timeval timeout, uint32_t destnode);
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struct ctdb_key_list {
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uint32_t dbid;
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uint32_t num;
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TDB_DATA *keys;
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struct ctdb_ltdb_header *headers;
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TDB_DATA *data;
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};
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int ctdb_ctrl_pulldb(
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struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid,
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uint32_t lmaster, TALLOC_CTX *mem_ctx,
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struct timeval timeout, TDB_DATA *outdata);
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struct ctdb_client_control_state *ctdb_ctrl_pulldb_send(
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struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid,
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uint32_t lmaster, TALLOC_CTX *mem_ctx, struct timeval timeout);
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int ctdb_ctrl_pulldb_recv(
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struct ctdb_context *ctdb,
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TALLOC_CTX *mem_ctx, struct ctdb_client_control_state *state,
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TDB_DATA *outdata);
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int ctdb_ctrl_getdbpath(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t dbid, TALLOC_CTX *mem_ctx, const char **path);
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int ctdb_ctrl_getdbname(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t dbid, TALLOC_CTX *mem_ctx, const char **name);
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int ctdb_ctrl_getdbhealth(struct ctdb_context *ctdb,
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struct timeval timeout,
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uint32_t destnode,
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uint32_t dbid, TALLOC_CTX *mem_ctx,
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const char **reason);
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int ctdb_ctrl_getdbseqnum(struct ctdb_context *ctdb, struct timeval timeout,
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uint32_t destnode, uint32_t dbid, uint64_t *seqnum);
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int ctdb_ctrl_createdb(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, TALLOC_CTX *mem_ctx, const char *name, bool persistent);
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int ctdb_ctrl_process_exists(struct ctdb_context *ctdb, uint32_t destnode, pid_t pid);
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int ctdb_ctrl_ping(struct ctdb_context *ctdb, uint32_t destnode);
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int ctdb_ctrl_get_runstate(struct ctdb_context *ctdb,
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struct timeval timeout,
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uint32_t destnode,
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uint32_t *runstate);
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int ctdb_ctrl_get_debuglevel(struct ctdb_context *ctdb, uint32_t destnode, int32_t *level);
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int ctdb_ctrl_set_debuglevel(struct ctdb_context *ctdb, uint32_t destnode, int32_t level);
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/*
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change dmaster for all keys in the database to the new value
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*/
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int ctdb_ctrl_setdmaster(struct ctdb_context *ctdb,
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struct timeval timeout, uint32_t destnode,
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TALLOC_CTX *mem_ctx, uint32_t dbid, uint32_t dmaster);
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#define CTDB_RECOVERY_NORMAL 0
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#define CTDB_RECOVERY_ACTIVE 1
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/*
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get the recovery mode of a remote node
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*/
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int ctdb_ctrl_getrecmode(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode, uint32_t *recmode);
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struct ctdb_client_control_state *ctdb_ctrl_getrecmode_send(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode);
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int ctdb_ctrl_getrecmode_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct ctdb_client_control_state *state, uint32_t *recmode);
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/*
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set the recovery mode of a remote node
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*/
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int ctdb_ctrl_setrecmode(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t recmode);
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/*
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get the monitoring mode of a remote node
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*/
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int ctdb_ctrl_getmonmode(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t *monmode);
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/*
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set the monitoring mode of a remote node to active
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*/
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int ctdb_ctrl_enable_monmode(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
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/*
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set the monitoring mode of a remote node to disabled
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*/
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int ctdb_ctrl_disable_monmode(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
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/*
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get the recovery master of a remote node
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*/
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int ctdb_ctrl_getrecmaster(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode, uint32_t *recmaster);
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struct ctdb_client_control_state *ctdb_ctrl_getrecmaster_send(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode);
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int ctdb_ctrl_getrecmaster_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct ctdb_client_control_state *state, uint32_t *recmaster);
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/*
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set the recovery master of a remote node
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*/
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int ctdb_ctrl_setrecmaster(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t recmaster);
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uint32_t *ctdb_get_connected_nodes(struct ctdb_context *ctdb,
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struct timeval timeout,
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TALLOC_CTX *mem_ctx,
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uint32_t *num_nodes);
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int ctdb_statistics_reset(struct ctdb_context *ctdb, uint32_t destnode);
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typedef int (*ctdb_traverse_func)(TDB_DATA, TDB_DATA, void *);
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int ctdb_traverse(struct ctdb_db_context *ctdb_db, ctdb_traverse_func fn, void *private_data);
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struct ctdb_dump_db_context {
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struct ctdb_context *ctdb;
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FILE *f;
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bool printemptyrecords;
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bool printdatasize;
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bool printlmaster;
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bool printhash;
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bool printrecordflags;
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};
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int ctdb_dumpdb_record(TDB_DATA key, TDB_DATA data, void *p);
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int ctdb_dump_db(struct ctdb_db_context *ctdb_db,
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struct ctdb_dump_db_context *ctx);
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/*
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get the pid of a ctdb daemon
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*/
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int ctdb_ctrl_getpid(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t *pid);
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int ctdb_ctrl_freeze(struct ctdb_context *ctdb, struct timeval timeout,
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uint32_t destnode);
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int ctdb_ctrl_freeze_priority(struct ctdb_context *ctdb, struct timeval timeout,
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uint32_t destnode, uint32_t priority);
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struct ctdb_client_control_state *
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ctdb_ctrl_freeze_send(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx,
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struct timeval timeout, uint32_t destnode,
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uint32_t priority);
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int ctdb_ctrl_freeze_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx,
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struct ctdb_client_control_state *state);
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int ctdb_ctrl_thaw_priority(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t priority);
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int ctdb_ctrl_thaw(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
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int ctdb_ctrl_getpnn(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
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int ctdb_ctrl_get_tunable(struct ctdb_context *ctdb,
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struct timeval timeout,
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uint32_t destnode,
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const char *name, uint32_t *value);
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int ctdb_ctrl_set_tunable(struct ctdb_context *ctdb,
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struct timeval timeout,
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uint32_t destnode,
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const char *name, uint32_t value);
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int ctdb_ctrl_list_tunables(struct ctdb_context *ctdb,
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struct timeval timeout,
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uint32_t destnode,
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TALLOC_CTX *mem_ctx,
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const char ***list, uint32_t *count);
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int ctdb_ctrl_modflags(struct ctdb_context *ctdb,
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struct timeval timeout,
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uint32_t destnode,
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uint32_t set, uint32_t clear);
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enum ctdb_server_id_type {
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SERVER_TYPE_SAMBA=1,
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SERVER_TYPE_NFSD=2,
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SERVER_TYPE_ISCSID=3
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};
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struct ctdb_server_id {
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enum ctdb_server_id_type type;
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uint32_t pnn;
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uint32_t server_id;
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};
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struct ctdb_server_id_list {
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uint32_t num;
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struct ctdb_server_id server_ids[1];
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};
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int ctdb_ctrl_register_server_id(struct ctdb_context *ctdb,
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struct timeval timeout,
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struct ctdb_server_id *id);
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int ctdb_ctrl_unregister_server_id(struct ctdb_context *ctdb,
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struct timeval timeout,
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struct ctdb_server_id *id);
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int ctdb_ctrl_check_server_id(struct ctdb_context *ctdb,
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struct timeval timeout, uint32_t destnode,
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struct ctdb_server_id *id, uint32_t *status);
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int ctdb_ctrl_get_server_id_list(struct ctdb_context *ctdb,
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TALLOC_CTX *mem_ctx,
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struct timeval timeout, uint32_t destnode,
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struct ctdb_server_id_list **svid_list);
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struct ctdb_uptime {
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struct timeval current_time;
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struct timeval ctdbd_start_time;
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struct timeval last_recovery_started;
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struct timeval last_recovery_finished;
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};
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struct ctdb_control_tcp_addr {
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ctdb_sock_addr src;
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ctdb_sock_addr dest;
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};
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int ctdb_socket_connect(struct ctdb_context *ctdb);
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/*
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get the uptime of a remote node
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*/
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int ctdb_ctrl_uptime(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode, struct ctdb_uptime **uptime);
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struct ctdb_client_control_state *ctdb_ctrl_uptime_send(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode);
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int ctdb_ctrl_uptime_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct ctdb_client_control_state *state, struct ctdb_uptime **uptime);
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int ctdb_ctrl_end_recovery(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
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int ctdb_ctrl_getreclock(struct ctdb_context *ctdb,
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struct timeval timeout, uint32_t destnode,
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TALLOC_CTX *mem_ctx, const char **reclock);
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int ctdb_ctrl_setreclock(struct ctdb_context *ctdb,
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struct timeval timeout, uint32_t destnode,
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const char *reclock);
|
|
|
|
struct ctdb_node_capabilities {
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|
bool retrieved;
|
|
uint32_t capabilities;
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|
};
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|
|
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/* Retrieve capabilities for all connected nodes. The length of the
|
|
* returned array can be calculated using talloc_array_length(). */
|
|
struct ctdb_node_capabilities *
|
|
ctdb_get_capabilities(struct ctdb_context *ctdb,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct timeval timeout,
|
|
struct ctdb_node_map *nodemap);
|
|
|
|
/* Get capabilities for specified node, NULL if not found */
|
|
uint32_t *
|
|
ctdb_get_node_capabilities(struct ctdb_node_capabilities *caps,
|
|
uint32_t pnn);
|
|
|
|
/* True if the given node has all of the required capabilities */
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|
bool ctdb_node_has_capabilities(struct ctdb_node_capabilities *caps,
|
|
uint32_t pnn,
|
|
uint32_t capabilities_required);
|
|
|
|
uint32_t *list_of_nodes(struct ctdb_context *ctdb,
|
|
struct ctdb_node_map *node_map,
|
|
TALLOC_CTX *mem_ctx,
|
|
uint32_t mask,
|
|
int exclude_pnn);
|
|
uint32_t *list_of_connected_nodes(struct ctdb_context *ctdb,
|
|
struct ctdb_node_map *node_map,
|
|
TALLOC_CTX *mem_ctx,
|
|
bool include_self);
|
|
uint32_t *list_of_active_nodes(struct ctdb_context *ctdb,
|
|
struct ctdb_node_map *node_map,
|
|
TALLOC_CTX *mem_ctx,
|
|
bool include_self);
|
|
uint32_t *list_of_vnnmap_nodes(struct ctdb_context *ctdb,
|
|
struct ctdb_vnn_map *vnn_map,
|
|
TALLOC_CTX *mem_ctx,
|
|
bool include_self);
|
|
|
|
int ctdb_read_pnn_lock(int fd, int32_t pnn);
|
|
|
|
/*
|
|
get capabilities of a remote node
|
|
*/
|
|
int ctdb_ctrl_getcapabilities(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t *capabilities);
|
|
|
|
struct ctdb_client_control_state *ctdb_ctrl_getcapabilities_send(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode);
|
|
|
|
int ctdb_ctrl_getcapabilities_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct ctdb_client_control_state *state, uint32_t *capabilities);
|
|
|
|
struct ctdb_transaction_handle *ctdb_transaction_start(struct ctdb_db_context *ctdb_db,
|
|
TALLOC_CTX *mem_ctx);
|
|
int ctdb_transaction_fetch(struct ctdb_transaction_handle *h,
|
|
TALLOC_CTX *mem_ctx,
|
|
TDB_DATA key, TDB_DATA *data);
|
|
int ctdb_transaction_store(struct ctdb_transaction_handle *h,
|
|
TDB_DATA key, TDB_DATA data);
|
|
int ctdb_transaction_commit(struct ctdb_transaction_handle *h);
|
|
int ctdb_transaction_cancel(struct ctdb_transaction_handle *h);
|
|
|
|
int ctdb_ctrl_recd_ping(struct ctdb_context *ctdb);
|
|
|
|
int switch_from_server_to_client(struct ctdb_context *ctdb, const char *fmt,
|
|
...);
|
|
|
|
int ctdb_ctrl_getscriptstatus(struct ctdb_context *ctdb,
|
|
struct timeval timeout, uint32_t destnode,
|
|
TALLOC_CTX *mem_ctx, enum ctdb_eventscript_call type,
|
|
struct ctdb_scripts_wire **script_status);
|
|
|
|
|
|
int ctdb_ctrl_stop_node(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
|
|
int ctdb_ctrl_continue_node(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
|
|
|
|
int ctdb_ctrl_setnatgwstate(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t natgwstate);
|
|
int ctdb_ctrl_setlmasterrole(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t lmasterrole);
|
|
int ctdb_ctrl_setrecmasterrole(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t recmasterrole);
|
|
|
|
int ctdb_ctrl_enablescript(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, const char *script);
|
|
int ctdb_ctrl_disablescript(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, const char *script);
|
|
|
|
struct ctdb_ban_time {
|
|
uint32_t pnn;
|
|
uint32_t time;
|
|
};
|
|
|
|
int ctdb_ctrl_set_ban(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, struct ctdb_ban_time *bantime);
|
|
int ctdb_ctrl_get_ban(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, TALLOC_CTX *mem_ctx, struct ctdb_ban_time **bantime);
|
|
|
|
struct ctdb_db_priority {
|
|
uint32_t db_id;
|
|
uint32_t priority;
|
|
};
|
|
|
|
int ctdb_ctrl_set_db_priority(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, struct ctdb_db_priority *db_prio);
|
|
int ctdb_ctrl_get_db_priority(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t db_id, uint32_t *priority);
|
|
|
|
int ctdb_ctrl_getstathistory(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, TALLOC_CTX *mem_ctx, struct ctdb_statistics_wire **stats);
|
|
|
|
|
|
|
|
struct ctdb_client_control_state *
|
|
ctdb_ctrl_updaterecord_send(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode, struct ctdb_db_context *ctdb_db, TDB_DATA key, struct ctdb_ltdb_header *header, TDB_DATA data);
|
|
|
|
int ctdb_ctrl_updaterecord_recv(struct ctdb_context *ctdb, struct ctdb_client_control_state *state);
|
|
|
|
int
|
|
ctdb_ctrl_updaterecord(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode, struct ctdb_db_context *ctdb_db, TDB_DATA key, struct ctdb_ltdb_header *header, TDB_DATA data);
|
|
|
|
|
|
struct ctdb_client_control_state *
|
|
ctdb_ctrl_set_db_readonly_send(struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid);
|
|
int ctdb_ctrl_set_db_readonly_recv(struct ctdb_context *ctdb, struct ctdb_client_control_state *state);
|
|
int ctdb_ctrl_set_db_readonly(struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid);
|
|
|
|
struct ctdb_client_control_state *
|
|
ctdb_ctrl_set_db_sticky_send(struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid);
|
|
int ctdb_ctrl_set_db_sticky_recv(struct ctdb_context *ctdb, struct ctdb_client_control_state *state);
|
|
int ctdb_ctrl_set_db_sticky(struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid);
|
|
|
|
#endif /* _CTDB_CLIENT_H */
|